Quote:
Originally Posted by CSG Mike
An injector upgrade will be mandatory to run e85 and boost
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That’s my biggest question. When I made 550 whp on my k20a2, I had 1000cc injectors, a circulating fuel system and an in-tank plus an external fuel pump. I was just wondering how they achieved their numbers since no other info was provided. Would larger injectors alone be sufficient? Also what’s the next point of failure on this engine? Throw a rod through the block or headwork to repair a rocker/spring issue?